The Ohmic Resistance Effect for Characterisation of Carbon Nanotube Paste Electrodes (CNTPEs)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895206" target="_blank" >RIV/00216275:25310/12:39895206 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/12:00377712

Výsledek na webu

<a href="http://dx.doi.org/10.1039/c2ra20202f" target="_blank" >http://dx.doi.org/10.1039/c2ra20202f</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c2ra20202f" target="_blank" >10.1039/c2ra20202f</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Ohmic Resistance Effect for Characterisation of Carbon Nanotube Paste Electrodes (CNTPEs)

Popis výsledku v původním jazyce

In this study, carbon nanotube paste electrodes (CNTPEs) have been characterised using their ohmic resistance, R-CNTPE, when examining a set of six different electrodes prepared from three types of CNTs and two altered pasting liquids (binders); the latter represented by traditional mineral or silicone oils. It is shown that simple measurements of the ohmic resistance can alternate to the standard electrochemical characterisation by cyclic voltammetry with model systems. During the proper experimentation, particular attention has been paid to the changes of the consistency and of the resultant RCNTPE in dependence of both main constituents used and upon the carbon-to-pasting liquid ratio chosen. The results obtained were compared to those of "classical" carbon paste electrodes (CPEs) prepared from common graphite powder. The most evident and surprising difference ascertained is associated with the optimal carbon-to-pasting liquid: whereas the ordinary CPEs could contain up to 20% (w/w)

Název v anglickém jazyce

The Ohmic Resistance Effect for Characterisation of Carbon Nanotube Paste Electrodes (CNTPEs)

Popis výsledku anglicky

In this study, carbon nanotube paste electrodes (CNTPEs) have been characterised using their ohmic resistance, R-CNTPE, when examining a set of six different electrodes prepared from three types of CNTs and two altered pasting liquids (binders); the latter represented by traditional mineral or silicone oils. It is shown that simple measurements of the ohmic resistance can alternate to the standard electrochemical characterisation by cyclic voltammetry with model systems. During the proper experimentation, particular attention has been paid to the changes of the consistency and of the resultant RCNTPE in dependence of both main constituents used and upon the carbon-to-pasting liquid ratio chosen. The results obtained were compared to those of "classical" carbon paste electrodes (CPEs) prepared from common graphite powder. The most evident and surprising difference ascertained is associated with the optimal carbon-to-pasting liquid: whereas the ordinary CPEs could contain up to 20% (w/w)

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

RSC Advances

ISSN

2046-2069

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

3684-3690

Kód UT WoS článku

000302810800024

EID výsledku v databázi Scopus

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